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PolySwitch Resettable Fuses - PPTC

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Tradename = PolySwitch

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Part #

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600-AP
Littelfuse
1: $1.30
776In Stock

Mfr. Part #
RUEF600-AP

Mouser Part #
650-RUEF600-AP

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

776In Stock

Cut Tape

$1.30

$1.19

$0.989

$0.913

Reel

$0.696

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

6 A

30 VDC

12 A

100 A

40 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600K
Littelfuse
1: $1.32
476In Stock

Mfr. Part #
RUEF600K

Mouser Part #
650-RUEF600K

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

476In Stock

$1.32

$1.14

$1.00

$0.911

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

6 A

30 VDC

12 A

100 A

40 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700
Littelfuse
1: $1.22
2,914In Stock
5,000Expected 2026-03-24

Mfr. Part #
RUEF700

Mouser Part #
650-RUEF700

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

2,914In Stock

5,000Expected 2026-03-24

$1.22

$1.12

$0.826

$0.794

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

7 A

30 VDC

14 A

100 A

30 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700-2
Littelfuse
1: $1.44
2,426In Stock

Mfr. Part #
RUEF700-2

Mouser Part #
650-RUEF700-2

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

2,426In Stock

Cut Tape

$1.44

$1.32

$1.10

$1.01

Reel

$0.696

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

7 A

30 VDC

14 A

100 A

30 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700K
Littelfuse
1: $1.22
329In Stock

Mfr. Part #
RUEF700K

Mouser Part #
650-RUEF700K

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

329In Stock

$1.22

$1.13

$0.935

$0.918

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

7 A

30 VDC

14 A

100 A

30 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 8A 30V 100A Imax

RUEF800
Littelfuse
1: $1.33
7,769In Stock
3,000Expected 2026-02-20

Mfr. Part #
RUEF800

Mouser Part #
650-RUEF800

Littelfuse

Resettable Fuses - PPTC 8A 30V 100A Imax

Learn More

Datasheet

7,769In Stock

3,000Expected 2026-02-20

$1.33

$1.22

$0.921

$0.876

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800-2
Littelfuse
1: $2.11
1,730In Stock

Mfr. Part #
RUEF800-2

Mouser Part #
650-RUEF800-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

1,730In Stock

Cut Tape

$2.11

$1.58

$1.20

$1.17

Reel

$0.876

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K
Littelfuse
1: $1.35
298In Stock

Mfr. Part #
RUEF800K

Mouser Part #
650-RUEF800K

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

298In Stock

$1.35

$1.24

$0.987

$0.939

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K-2
Littelfuse
1: $1.55
1,283In Stock

Mfr. Part #
RUEF800K-2

Mouser Part #
650-RUEF800K-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

1,283In Stock

Cut Tape

$1.55

$1.43

$1.17

$1.10

Reel

$0.828

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900-2
Littelfuse
1: $1.88
2,003In Stock

Mfr. Part #
RUEF900-2

Mouser Part #
650-RUEF900-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

2,003In Stock

Cut Tape

$1.88

$1.72

$1.43

$1.32

Reel

$0.905

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K-2
Littelfuse
1: $1.88
579In Stock
1,000Expected 2026-05-18

Mfr. Part #
RUEF900K-2

Mouser Part #
650-RUEF900K-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

579In Stock

1,000Expected 2026-05-18

Cut Tape

$1.88

$1.74

$1.43

$1.32

View

Reel

$0.925

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .75A 6V 40A Imax

RUSBF075-2
Littelfuse
1: $0.992
171In Stock
3,000On Order

Mfr. Part #
RUSBF075-2

Mouser Part #
650-RUSBF075-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .75A 6V 40A Imax

Learn More

Datasheet

171In Stock

3,000On Order

Cut Tape

$0.992

$0.77

$0.646

$0.546

Reel

$0.397

View

Min.: 1
Mult.: 1

Reel: 3,000

RUSBF

PCB Mount

Radial

750 mA

6 VDC

1.3 A

40 A

230 mOhms

- 40 C

+ 85 C

5.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC Polyswitch 1.3A 6V

RUSBF075-AP
Littelfuse
1: $0.729
886In Stock

Mfr. Part #
RUSBF075-AP

Mouser Part #
650-RUSBF075-AP

Littelfuse

Resettable Fuses - PPTC Polyswitch 1.3A 6V

Learn More

Datasheet

886In Stock

Cut Tape

$0.729

$0.667

$0.553

$0.512

View

Reel

$0.336

Min.: 1
Mult.: 1

Reel: 2,000

RUSBF

PCB Mount

Radial

750 mA

6 VDC

1.3 A

40 A

230 mOhms

- 40 C

+ 85 C

5.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .9A 16V 40A Imax

RUSBF090
Littelfuse
1: $0.729
1,050In Stock

Mfr. Part #
RUSBF090

Mouser Part #
650-RUSBF090

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 16V 40A Imax

Learn More

Datasheet

1,050In Stock

$0.729

$0.673

$0.558

$0.516

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

900 mA

16 VDC

1.8 A

40 A

180 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

RUSBF110
Littelfuse
1: $0.744
2,041In Stock

Mfr. Part #
RUSBF110

Mouser Part #
650-RUSBF110

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

Learn More

Datasheet

2,041In Stock

$0.744

$0.68

$0.566

$0.522

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.1 A

16 VDC

2.2 A

40 A

140 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

RUSBF110-2
Littelfuse
1: $0.868
4,237In Stock

Mfr. Part #
RUSBF110-2

Mouser Part #
650-RUSBF110-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

Learn More

Datasheet

4,237In Stock

Cut Tape

$0.868

$0.801

$0.667

$0.615

Reel

$0.445

View

Min.: 1
Mult.: 1

Reel: 3,000

RUSBF

PCB Mount

Radial

1.1 A

16 VDC

2.2 A

40 A

140 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

RUSBF135
Littelfuse
1: $0.915
583In Stock

Mfr. Part #
RUSBF135

Mouser Part #
650-RUSBF135

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

Learn More

Datasheet

583In Stock

$0.915

$0.837

$0.694

$0.623

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.35 A

16 VDC

2.7 A

40 A

120 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

RUSBF135-2
Littelfuse
1: $0.899
1,061In Stock

Mfr. Part #
RUSBF135-2

Mouser Part #
650-RUSBF135-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

Learn More

Datasheet

1,061In Stock

Cut Tape

$0.899

$0.809

$0.68

$0.605

View

Reel

$0.409

Min.: 1
Mult.: 1

Reel: 3,000

RUSBF

PCB Mount

Radial

1.35 A

16 VDC

2.7 A

40 A

120 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 6V 40A 0.60W PolySwitch Reset Dev

RUSBF155-AP
Littelfuse
1: $0.806
1,946In Stock

Mfr. Part #
RUSBF155-AP

Mouser Part #
650-RUSBF155-AP

Littelfuse

Resettable Fuses - PPTC 6V 40A 0.60W PolySwitch Reset Dev

Learn More

Datasheet

1,946In Stock

Cut Tape

$0.806

$0.738

$0.612

$0.566

View

Reel

$0.409

Min.: 1
Mult.: 1

Reel: 2,000

RUSBF

PCB Mount

Radial

1.55 A

6 V

2.65 A

40 A

100 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead 1.85A 16V 40A Imax

RUSBF185
Littelfuse
1: $0.977
475In Stock

Mfr. Part #
RUSBF185

Mouser Part #
650-RUSBF185

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.85A 16V 40A Imax

Learn More

Datasheet

475In Stock

$0.977

$0.891

$0.739

$0.668

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.85 A

16 VDC

3.7 A

40 A

90 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 2.5A 16V 40A Imax

RUSBF250
Littelfuse
1: $0.806
535In Stock

Mfr. Part #
RUSBF250

Mouser Part #
650-RUSBF250

Littelfuse

Resettable Fuses - PPTC Radial Lead 2.5A 16V 40A Imax

Learn More

Datasheet

535In Stock

$0.806

$0.735

$0.609

$0.563

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

2.5 A

16 VDC

5 A

40 A

60 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Polyswitch 0.2A 60V

RXEF010-1
Littelfuse
1: $0.605
379In Stock

Mfr. Part #
RXEF010-1

Mouser Part #
650-RXEF010-1

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.2A 60V

Learn More

Datasheet

Product Comments

379In Stock

$0.605

$0.454

$0.42

$0.347

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

RXEF010-2
Littelfuse
1: $0.667
5,288In Stock

Mfr. Part #
RXEF010-2

Mouser Part #
650-RXEF010-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

Learn More

Datasheet

Product Comments

5,288In Stock

Cut Tape

$0.667

$0.608

$0.505

$0.467

Reel

$0.281

View

Min.: 1
Mult.: 1

Reel: 3,000

RXEF

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC .1A 60V 40A Imax

RXEF010-AP
Littelfuse
1: $0.713
965In Stock

Mfr. Part #
RXEF010-AP

Mouser Part #
650-RXEF010-AP

Littelfuse

Resettable Fuses - PPTC .1A 60V 40A Imax

Learn More

Datasheet

Product Comments

965In Stock

Cut Tape

$0.713

$0.606

$0.546

$0.443

View

Reel

$0.295

Min.: 1
Mult.: 1

Reel: 2,000

RXEF

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

RXEF010S
Littelfuse
1: $0.558
501In Stock

Mfr. Part #
RXEF010S

Mouser Part #
650-RXEF010S

Littelfuse

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

Learn More

Datasheet

Product Comments

501In Stock

$0.558

$0.505

$0.403

$0.347

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

PolySwitch Resettable Fuses - PPTC

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0603L
0805L
1206L
1210L
2920L
AGRF
AHEF
AHR
AHRF
AHS
ASMD
ASMDC
BD280
BD540
decaSMD
femtoASMD
femtoSMD
HT SMD
LR
LR4

20 mA
50 mA
55 mA
80 mA
100 mA
110 mA
120 mA
130 mA
140 mA
145 mA
150 mA
160 mA
170 mA
180 mA
183 mA
184 mA
200 mA
230 mA
250 mA
300 mA

6 V
6 VDC
8 VDC
9 VDC
12 V
12 VDC
13.2 VDC
14 VDC
15 V
15 VDC
16 V
16 VDC
18 V
18 VDC
20 V
20 VDC
24 V
24 VDC
30 V
30 VDC

60 mA
100 mA
120 mA
150 mA
160 mA
170 mA
190 mA
200 mA
220 mA
240 mA
250 mA
260 mA
280 mA
290 mA
300 mA
320 mA
340 mA
350 mA
370 mA
390 mA

1 A
1.2 A
2 A
3 A
3.1 A
3.5 A
4.5 A
5.5 A
7 A
7.5 A
10 A
12.5 A
15 A
20 A
25 A
40 A
50 A
60 A
70 A
100 A

3.3 mOhms
4.4 mOhms
4.5 mOhms
5 mOhms
6.4 mOhms
6.5 mOhms
6.7 mOhms
7 mOhms
8.6 mOhms
8.9 mOhms
9 mOhms
9.1 mOhms
9.2 mOhms
10 mOhms
10.2 mOhms
10.5 mOhms
10.6 mOhms
11 mOhms
12 mOhms
13 mOhms